If an organism has a mean generation time of 47 minutes what is its mean growth rate

Which supports the idea that birds and butterflies both have wings but they do not have a common ancestor with wings? the wings are analogous structures that evolved differently and do not have a similar internal structure. the wings are homologous structures that evolved differently and do not have a similar internal structure. wings of birds are vestigial structures, but the wing structures of bats are not vestigial. wings of bats are vestigial structures, but the wing structures of birds are not vestigial.

What is the 77 element on the periodtic table

Which of the organisms listed below performs nitrogen fixation? a. legumes b. plants c. bacteria d. fungi